Home
Class 12
MATHS
The foot of the perpendicular drawn from...

The foot of the perpendicular drawn from the point (1,8,4) on the line joining the points (0,-11,4) and (2,-3,1) is

A

`(4,5,2)`

B

`(-4,5,2)`

C

`(4,-5,2)`

D

`(4,5,-2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER -2018

    CHHAYA PUBLICATION|Exercise WBJEE|45 Videos
  • QUADRATIC EQUATIONS

    CHHAYA PUBLICATION|Exercise Sample Question for Competitive Exams (Assertion- Reason Type)|2 Videos
  • QUESTION PAPER 2017

    CHHAYA PUBLICATION|Exercise UNIT-4|4 Videos

Similar Questions

Explore conceptually related problems

The coordinates of the foot of the perpendicular drawn from the point P(1, 2, 1) to the straight line joining the points Q(1, 4, 6) and R(5, 4, 4) are -

The coordinates of the foot of the perpendicular drawn from the origin to the line joining the point (-9,4,5)a n d(10 ,0,-1) will be a. (-3,2,1) b. (1,2,2) c. (4,5,3) d. none of these

Find the foot of the perpendicular from the point (2,4) upon x+y=1.

Find the coordinates of the foot of the perpendicular drawn from point A(1,0,3) to the join of points B(4,7,1)a n d C(3,5,3)dot

Find the foot of perpendicular drawn from the point (2, 2) to the line 3x - 4y + 5 = 0

Find the coordinates of the foot of the perpendicular drawn from the point P(1,-2) on the line y = 2x +1. Also, find the image of P in the line.

find the length of the perpendicular drawn from the point (2,1,-1) on the line x - 2y + 4z = 9

The point P is the intersection of the straight line joining the points Q(2,3,5) and R(1,-1,4) with the plane 5x - 4y -z = 1 . If S is the foot of the perpendicular drawn from the point T(2,1,4) to QR, then the length of the line segment PS is (A) 1/sqrt2 (B) sqrt2 (C) 2 (D) 2sqrt2

Find the mid point of the line segment joining the points (3, 0) and (-1, 4)

Find the perpendicular distance of the point (4,-1) from the straight line throught the points (1,1) and (-11,-4).

CHHAYA PUBLICATION-QUESTION PAPER -2018-WBJEE
  1. A student appears for tests, I,II and III. The student is successful i...

    Text Solution

    |

  2. If 0leAle(pi)/(4)," then " tan^(-1)((1)/(2)tan2A)+tan^(-1)(cotA)+tan^(...

    Text Solution

    |

  3. The angle between a pair of tangents drawn from a point P to the circl...

    Text Solution

    |

  4. A point P lies on a line through Q(1,-2,3) and is parallel to the line...

    Text Solution

    |

  5. The foot of the perpendicular drawn from the point (1,8,4) on the line...

    Text Solution

    |

  6. A ladder 20 ft long leans against a vertical wall. The top end slides ...

    Text Solution

    |

  7. For 0leple1 and for any positive a,b let I(p)=(a+b)^p,J(p)=a^p+b^p: th...

    Text Solution

    |

  8. Let vecalpha=hati+hatj+hatk,vecbeta=hati-hatj-hatk" and "vecgamma=-hat...

    Text Solution

    |

  9. Let vecalpha,vecbeta,vecgamma be three unit vectors such that vecalpha...

    Text Solution

    |

  10. The least positive integer n such that ({:(cos""((pi)/(4)),sin""((pi)/...

    Text Solution

    |

  11. Let p be a relation on N, the set of natural numbers, as p={(x,y)neN x...

    Text Solution

    |

  12. If the polynomial f(x)=|{:((1+x)^a,(2+x)^b,1),(1,(1+x)^a,(2+x)^b),((2+...

    Text Solution

    |

  13. Let f(x)={{:(-2sinx" if "xle-(pi)/(2)),(Asinx+B" if "-(pi)/2ltxlt(pi)/...

    Text Solution

    |

  14. The normals to the curve y=x^2+1, drawn at the points with the absciss...

    Text Solution

    |

  15. The equation xlogx=3-x

    Text Solution

    |

  16. Let I=int0^1(x^3cos3x)/(2+x^2)dx. Then

    Text Solution

    |

  17. A particle is in motion along a curve 12y=x^3. The rate of change of i...

    Text Solution

    |

  18. The area of the region lying above x-axis, and included between the ci...

    Text Solution

    |

  19. In a third order matrix A, a(ij) denotes the element in the i-th row a...

    Text Solution

    |

  20. Let f(x)=cos((pi)/(x)),xne0 then assuming k as an integer,

    Text Solution

    |